baber/WOPTO huggingface dataset:
Patent JP-H09312609-A (JP)
Title: Transmit power control method of cdma mobile communication system, and cdma mobile communication system
Inventor: NAKANO NOBUHIRO
IPC: H04J13/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To accurately perform transmit power control during a software hand-over by making a mobile station ignore transmit power control information of low reliability among pieces of transmit power control information from respective base stations. SOLUTION: In a process at software hand-over time, SIR calculation parts 33 and 35 provided for a mobile station calculate receive SIR from each base station and supply the calculated receive SIR to a transmit power control bit selection part 45, which then performs control according to the receive SIR so that transmit power control bits from each base station supplied from a transmit power control bit extraction part 43 is not selected when the receive SIR is below a specific reference value. Then the remaining transmit power control bits are supplied to a transmit power control part 47, and consequently transmit power control is performed. Further, when all the receive SIRs are less than a specific value, the transmit power control is not performed and the current transmit power is maintained.
Patent JP-S5916898-A (JP)
Title: 1,3-dithian, its preparation, and insecticide, acricide containing the same as an active ingredient
Inventor: OKABE TAKAYUKI
IPC: C07F9/165
Filed: 1982-07-16
Abstract: NEW MATERIAL:A compound of formula I ( R is lower alkyl; R1, R2 are H, lower alkyl, is R1 and R2 incorporate to form tetramethylene or pentamethylene; X is O, S). EXAMPLE:O,O-Diethyl S-(1,3-dithian-5-yl) phosphorothionate. USE:Insecticide, acaricide. PREPARATION:Equivalent amounts of 5-halo-1,3-dithian of formula II ( Y is halogen) such as 5-chloro-1,3-dithian and a thio or dithiophosphate salt of formula III (M is alkali metal, ammonium radical) are made to react in an inert solvent such as acetone, for example, at 0-100 deg.C for 1-20hr.
Patent JP-S5827476-A (JP)
Title: Digital television receiver
Inventor: SUZUKI SUSUMU
IPC: H04N9/64
Filed: 1981-08-11
Abstract: PURPOSE:To offer a stable picture for viewers, by inputting a control signal to a processing circuit which controls the picture quality for a luminance signal processing circuit and a chroma signal processing circuit and the like in a period of vertical synchronism. CONSTITUTION:Control signals for the adjustment of luminance, hue, and contrast are applied to shift registers 44-46 in parallel from signal input devices 47-49 for parallel-serial conversion and transferred to shift registers 519-521. In this case, a clcok pulse is applied from a pulse generator 522 to registers 44- 46, and 519-521, and the registers 519-521 convert a series signal transferred into a parallel signal and output the signal to latches 516-518 respectively. A latch pulse is applied to the latches 516-518 from the generator 522 via a signal line 523 at the finishing time of transferring. Control signals are inputted to a luminance control circuit 510, a contrast control circuit 511, and a hue control circuit 512 from the latches 516-518 respectively.
Patent JP-H06312482-A (JP)
Title: Methacrylate resin laminate
Inventor: KAWAHARA HIDEO
IPC: B32B27/30
Filed: 1993-04-30
Abstract: PURPOSE:To improve moldability and various durability by laminating a deposited or plated layer of metal, etc., for reflecting a heat beam on one surface of a polyester film and laminating a methacrylate resin plate on its upper surface through an urethane adhesive layer. CONSTITUTION:A deposited or plated layer 2 of metal or metal compound for reflecting a heat beam such as an infrared ray, etc., is laminated at least on one side surface of a polyester film 1 having a thickness of 20-75mum, and a methacrylate resin plate 4 is laminated on its upper surface through an urethane adhesive layer 3 thereby to form a methacrylate resin laminate. Thus, generation of a residual stress due to slide of the layer 3 at the time of molding the laminate is eliminated, and even if a molded product is used under severe conditions at an outside, etc., for a long period, a deformation, discoloring, ply separation, etc., of the product is prevented.
Patent JP-S5248424-A (JP)
Title: Transmission system of binary signal
Inventor: SUZUKI MASASHI
IPC: H04N1/00
Filed: 1975-10-15
Abstract: PURPOSE: The signal frequency band is compressed by applying an appropriate process for binary signal. Thus, the transmission velocity can be made double. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07332949-A (JP)
Title: Three-dimensional-shape input apparatus
Inventor: KITAMACHI ATSUSHI
IPC: G06T7/00
Filed: 1994-06-07
Abstract: PURPOSE:To provide the three-dimensional-shape input apparatus, which can measure the cross-sectional shape of an object to be measured accurately, by readily correcting an error even if there is the manufacturing error such as an attaching error or the like that occurs when a rotary mechanism is attached to the main body of an apparatus. CONSTITUTION:The surface shape data of an object to be measured 2 are operated and introduced on the basis of the data of scattered bundle of rays from the object to be measured 2, which are detected by an optical mechanism 3, for every rotating attitude at the specified angle with a rotary mechanism 4. The surface shape data undergoes coordinate rotation around the rotary center of the rotary mechanism 4, and the cross-sectional shape data are obtained by an operating mechanism 5. With respect to the operating mechanism 5, a cylinder having a radius R as a reference object for measurement is attached in parallel with the rotary shaft center of the rotary mechanism 4. The respective coordinates of the centers are obtained from the surface shape data for the cylinder for every attitude of a plurality of the rotating attitudes, which are operated and introduced with the operating mechanism 5. The coordinates of the center of a circle passing the obtained coordinates of the center for every attitude of a plurality of the rotary attitudes are made to be the rotary center of the operation of the coordinate rotation with the operating mechanism 5. A rotation-center- coordinates correcting means 6 for performing this correction is provided.
Patent JP-S63288809-A (JP)
Title: Multi-dimensional conveying device
Inventor: IMAI KAZUHISA
IPC: B65G21/22
Filed: 1987-05-21
Abstract: PURPOSE:To reduce required horsepower, eliminate need of lubricant, and make usage with food possible in the title device in which conveyor blocks are connected in series and supported by liners by providing two parts of rollers having vertical and horizontal shafts disposed under both side parts of the conveyor blocks so as to support them by guide surfaces and liner surfaces. CONSTITUTION:Rollers 7 with horizontal shafts and rollers 9 with vertical shafts are supported by U-shape roller bearings 8, 10 respectively to be installed under both the right and left sides of the conveyor blocks 2. The rollers 9 are attached to right and left guide plates 13, 13 in a transfer passage 12 and the rollers 7 are attached to the inner side of the U-shaped liners 16 provided on a connecting member 14 inside the transfer passage 12 for supporting the conveyor blocks 2. By this constitution, surface contact between the conveyor blocks and the inner surface of the transfer passage is eliminated, conveyance can be smoothly, performed without using lubricant at a reduced horsepower, and the device can be used for conveyance of food.
Patent JP-S5648722-A (JP)
Title: Buffer circuit
Inventor: AKATSUKA YASUO
IPC: H03K19/00
Filed: 1979-09-28
Abstract: PURPOSE:To obtain a CMOS buffer circuit whose DC current is small even when load capacity is large, by using a logic method consisting of two inverters and an NOR gate and a different-channel MIS transistor. CONSTITUTION:Input terminal A is connected to inverter I11, output terminal B of inverter I11 to the input terminal of inverter I12, output terminal C and input terminal A of inverter I12 to the input terminal of NOR gate R11, output terminal B of inverter I11 to the gate terminal of p channel MIS transistor P11, and output terminal D of NOR gate R11 to the gate terminal of n channel MIS transistor N11. Further, source terminals of MIS transistors P11 and N11 are connected to electric power sources VCC and VSS respectively. Furthermore, drain terminals of MIS transistors P11 and N11 are connected in common to output terminal OUT. Thus, the CMOS buffer circuit can be obtained which has small DC current even when load capacity is large.
Patent JP-S6023807-A (JP)
Title: Method and device for dividing optical waveguide body
Inventor: DEIITAA KURAUZE
IPC: C03B37/16
Filed: 1984-06-18
Abstract: A method and apparatus for cutting light waveguides by clamping the waveguides into clamping devices, stressing the clamped waveguides and then notching the stressed waveguides to initiate the cutting operation. The method and apparatus include an actuation element which opens the two clamping devices, releases the tensioning device and withdraws the notching device in a particular sequence and on release of the actuation element first allows the clamping devices to grip the waveguide, then has the tensioning device pivot one of the clamping devices to apply an axial tension on the waveguide and subsequently allows the notching device to notch the waveguide to initiate the cutting operation.
Patent JP-H10306475-A (JP)
Title: Faucet
Inventor: ARAKI OSAMU
IPC: E03C1/042
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of indication parts showing the manipulating conditions and directions of respective handles and also reduce the fitting man- hours of a faucet, in the faucet provided with a plurality of manipulation handles having different axial directions. SOLUTION: A temperature-adjusting handle 20 is provided at the nearly central part of a common indication face 18 so as to project on the indication face 18 in the direction in which the axis is positioned at right angles against the indication face 18. And the indication part 29 of temperature is formed around the temperature-adjusting handle 20. A changeover handle 22 is provided protrusively at the side of the outer peripheral part of the indication face 18 so that the axis is positioned in nearly parallel with the indication face 18, and a water-delivery indication part 30 corresponding to the changeover handle 22 is formed at the outer periphery of the indication face 18.
Patent JP-H07336662-A (JP)
Title: Emergency broadcasting system and pay broadcasting system
Inventor: NAKAMURA SEIJI
IPC: H04N7/16
Filed: 1994-06-07
Abstract: PURPOSE:To provide an emergency broadcasting system capable of specifying the area where emergency broadcasts are required and a pay broadcasting system capable of transmitting and receiving the emergency broadcast and adaptable to the system for limiting the receiver of the pay broadcast, in the emergency broadcasting system for transmitting and receiving the emergency broadcast and the pay broadcasting system capable of transmitting and receiving the emergency broadcast. CONSTITUTION:By a transmission area code selection data for limiting the reception area of an emergency broadcast and the transmission control signal generated in a transmission control part 5, a pertinent transmission area code is taken out from plural transmission area codes stored in a transmission area code file part 4. The emergency broadcast data including the transmission area code, emergency data and power source compulsory start data are generated in an emergency broadcast data generation part 6 and the emergency broadcast data are transmitted from a transmission part 7, thereby emergency broadcast data for limiting the reception area can be generated and transmitted.
Patent JP-H02304194-A (JP)
Title: Excavator for reverse construction method
Inventor: MIZUTANI YUICHIRO
IPC: E21B4/18
Filed: 1989-05-18
Abstract: PURPOSE:To continuously carry out excavation to a deep depth without requiring the connecting work of a drill pipes by telescopically fitting a plurality of drill pipes, so that excavation can be advanced forward while successively extending the drill pipes. CONSTITUTION:A plurality of drill pipes 1 are telescopically fitted, and a slurry pump 2, a wing bit 6, and a driving device thereof are installed below the innermost drill pipe 1n. And a complete set of these equipments are supported by wires 9, 9 through winches 8, 8 installed on the ground. Then, excavation is advanced forward, and the drill pipes 1 are successively extended as the excavation proceeds so as to correspond top the depth of excavation.
Patent JP-S5350779-A (JP)
Title: Measuring apparatus for reflecting property
Inventor: TAMURA YASUTSUGU
IPC: H01P1/16
Filed: 1976-10-18
Abstract: PURPOSE: To precisely measure over wide band by combining standard vibrator, mode filter wave guide, cutoff taper wave guide in reflecting property measuring apparatus used for the test of the reflecting property from circular wave guide side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01294268-A (JP)
Title: Slider moving mechanism
Inventor: ANDO SHIGERU
IPC: G11B17/043
Filed: 1988-05-23
Abstract: PURPOSE:To prevent the damage of a transmission mechanism like a work gear by providing a slider with a rack plate so that this rack plate is freely moved by a prescribed length and energizing the rack plate and providing the rack plate with a rack so that the rack is freely moved by a prescribed length and energizing the rack in the direction opposite to the rack plate. CONSTITUTION:A rack 90 is attached to the rear end part of a slider 26 with a rack plate 122 between them, and the rack 90 can be moved to the rack plate 122, and the rack plate 122 is movably attached to the slider 26. The rack 90 and the rack plate 122 are energized in opposite directions by respective elastic members. Consequently, biting-in or the like does not occur in the gear transmission mechanism between a rotation driving source and the rack though the slider is forcibly stopped in either direction. Thus, the slider has a buffer function in both directions, and the worm gear or the like is not damaged.
Patent JP-S5915557-A (JP)
Inventor: SANTOU YOSHIKAZU
IPC: D06B23/22
Filed: 1982-07-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02304775-A (JP)
Title: Digital data recording system
Inventor: ITOI TETSUSHI
IPC: G11B20/14
Filed: 1989-05-18
Abstract: PURPOSE:To obtain the data recording system suitable for recording at high transfer rate by limiting a noncode inversion bit to appear continuously after a channel bit to a specific range and making each individual DC component of the channel bit at the time of NRZI-coding zero. CONSTITUTION:A data bit train is formed by adding a collating data in a unit of byte showing an attribute of data to a digital data in plural bytes, the noncode inversion bit to appear continuously after the channel bit is limited to a range of 1 to 5 including a connecting part with an adjacent channel bit. Then, 1/5 code conversion is processed for making each individual DC component of the channel bit at the time of NRZI-coding zero, and moreover a sink block is formed by adding a sink data in the unit of byte to the lead of the data bit train code-converted into the channel bit, and NRZI-coded to be a recording data. By this method, the digital data recording system suitable for high density recording can be obtained.
Patent JP-S60120522-A (JP)
Inventor: DEEBITSUDO DABURIYUU TEI YAU
IPC: G02B17/06
Filed: 1984-06-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5649239-A (JP)
Title: Clamping device for mold
Inventor: SHIMA YOSHIHARU
IPC: B22D17/26
Filed: 1979-09-28
Abstract: PURPOSE: To decrease the open-and-shut time of the mold in the clamping device for synthetic resin molding by a method wherein nuts provided with a gear to fix a moving plate is made up so that it can move with the moving plate in the axial direction of a tie rod.  
     CONSTITUTION: An space 8 is placed in a tie rod sleeves 7 of the moving plate 3, the nuts 9 provided with a gear are installed in the space 8 and a device for revolving the nut such as a motor 13 and the like is eqipped on the moving plate 3. A moving cylinder 4 is operated and the moving plate 3 is let to fall. When the nuts 9 fall down to screw part 2b of the tie rod 2, then the motor 13 is operated, the nuts 9 are screwed on the screw part 2b and the moving plate 3 is fixed to the tie rod 2. For the last time, the ram of a mold clamping cylinder 24 is elevated and a metal mold 25 on the moving plate and a metal mold 26 on the ram are clamped tightly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61283436-A (JP)
Title: Punch for metallic plastic work
Inventor: KATO SUMINOBU
IPC: B21J13/02
Filed: 1985-06-10
Abstract: PURPOSE:To form the punch for metallic plastic work increasing the strength and wear resistance by forming the hollow opening to the base end side on the main body core part of a punch kind. CONSTITUTION:The main body A of a punch is made by providing a flange part 4 on the base end part with the head part 1 in conical shape with a head making the tip center point P of the bar like base metal of a special steel, etc. in small projection shape. The distance with the tip of the head part 1 is provided in the direction of the head part 1 from the base end part of this main body A and the hollow 2 opening at the base end part is provided as well. At least four small holes 6 opening with communicating with the hollow 2 are pierced by changing the position in the longitudinal direction on the tip part of the side face of the punch main body A and made in the state of the inner and outer communicating. The punch for metallic plastic work having high work performance and long life is formed by subjecting to a heat treatment on the punch main body A thereof under the prescribed conditions.
Patent JP-S5551408-A (JP)
Title: Membrane type fluid filtering apparatus
Inventor: NAKASHIMA TOSHIHIDE
IPC: B01D63/00
Filed: 1978-10-11
Abstract: PURPOSE: To absorb and remove most solute to be removed and containing blood etc. and simultaneously to filtrate and remove water and electrolyte by membrane, by fixing an adsorbent adsorbing materials in fluid on the surface of membrane support in a membrane type fluid filtering apparatus, said surface being in contact with the fuid.  
     CONSTITUTION: Permeable membranes 1 such as cellulose acetate are laminated with membrane supports 2 alternately, said membrane support consisting of PE etc. Fluid to be treated, i.e. blood is passed through gap B. Filtrate is passed through gap F. The surface of the support 2 is contact with liquid to be treated is fixed with adsorbent layer 21 such as activated carbon. Useless materials present in the fluid are removed by the layer 21. The useless materials can also be removed by stream of the filtrate flowing from part B through the membrane 1. When activated carbon is used as adsorbent, it is preferred to use globular bead activated carbon having small particle size. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02303899-A (JP)
Title: Residual lead treatment apparatus in automatic drawing machine
Inventor: SASADA HIROYASU
IPC: B43L13/00
Filed: 1989-05-19
Abstract: PURPOSE:To rapidly and certainly discharge a residual lead by mounting a pair of the freely openable and closable grippers arranged directly under the moving route of a writing utensil and a drive apparatus for driving the same in an opening and closing direction. CONSTITUTION:When the lead in the writing utensil 14 held by a penholder 16 becomes short by a predetermined length, a controller judges the absence of the lead to move a pen head 10 in such a state that the penholder 16 is raised and the writing utensil 14 is positioned directly above grippers 30, 32. Next, the residual lead is allowed to protrude from the tip of the writing utensil 14 by several mm and the penholder 16 is allowed to fall to let the writing utensil 14 fall and the residual lead 36 protruding from the tip of the writing utensil is inserted and arranged between the grippers 30, 32. Next, an output shaft 24 is retracted by driving a drive apparatus 22 to hold the residual lead 36 between the grippers 30, 32 and, when the penholder 16 is allowed to rise to raise the writing utensil 14, the residual lead 36 is pulled out of the writing utensil 14 and, when the output shaft 24 is allowed to protrude to forcibly widen the grippers 30, 32, the residual lead 36 falls to be received in a tray 34. Therefore, the residual lead can be pulled out rapidly and certainly.
Patent JP-S62283327-A (JP)
Title: Image recorder
Inventor: IKEDA SHIGEYUKI
IPC: G03B42/02
Filed: 1986-06-02
Abstract: PURPOSE:To enable coronary artery photographic data to be recorded, etc., by holding data which exceed a recording speed in an image memory temporarily, and recording the memory data successively after data recorded in real time at the end of photography. CONSTITUTION:An X ray emitted by an X ray generator 1 is transmitted through a patient 2, then converted by an image intensifier 3, and converted by a TV camera 4 into a video signal. The image rate is 60 pictures per second. The video signal is digitized by an analog digital converter 5 and an image processing part 6 performs image processing; and then a digital analog converter 10 converts the processed signal into a video signal, which is displayed on a monitor 12. At the same time, an image distributor 14 performs distribution from 60 pictures/second to 30 pictures/second to record half of pictures in image memories 7-10 and the remainder on a digital VTR 15. When they are reproduced, outputs of both latches 146 and 147 are changed at a ratio of 30 pictures/ second and a selection of a multiplexer 148 uses a vertical synchronizing signal of 60 pictures/second, so that the data can be reconverted into original image data of 60 pictures/second.
Patent JP-H05132509-A (JP)
Title: Catalyst system for synthesis of trans-1,4- polybutadiene
Inventor: DENISU BURUUSU PATAASON
IPC: C08F4/50
Filed: 1991-05-29
Abstract: PURPOSE: To obtain trans-1,4-polybutadiene at good efficiency by polymerizing 1,3-butadiene with the aid of a specified catalyst system containing an alkali metal trialkyl magnesiate and an alkali metal alkoxide.  
     CONSTITUTION: An alkali metal trialkyl magnesiate (A) (e.g. potassium tributyl magnesiate) is mixed with an alkoxide (B) of an alkali metal selected among potassium, rubidium and cesium (e.g. potassium t-pentoxide) in an A/B weight ratio in the range of about 1:1 to 1:6 to prepare a catalyst system. Next, 1,3-butadiene monomer is polymerized by an anionic polymerization process in the presence of the catalyst system at a temperature in the range of about -10 to 50°C in an organic solvent. Thus, a high-molecular-weight trans-1,4 polybutadiene can be produced at a high conversion rate. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H11314405-A (JP)
Title: Imaging device
Inventor: MAEDA TAKEHISA
IPC: B41J2/44
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of white streak on an image to be formed regardless of various fluctuations e.g. fluctuation of pitch between LED elements. SOLUTION: Assuming the maximum pitch P between LED elements on an LED array head 11 is Pmax and a desired pitch X is preset in the main scanning direction M on an image to be formed, an LED array head 11 is arranged while being inclined such that the dot pitch in the main scanning direction M on an image to be formed by LED elements 12a having a maximum inter-element pitch Pmax (Pmax=P is shown at constant pitch) will not exceed the specified value X. Since the dot pitch in the main scanning direction M on an image to be formed at a corresponding pitch does not exceed the specified value X even at a part where the inter-element pitch is widest, occurrence of white streak can be prevented between any dots by a well-known adjustment, e.g. adjustment of current flowing through each LED element 12a or current supply time.